Pool Math by TroubleFreePool vs Smart Chlorinator

PoolMath makes swimming pool care, maintenance and management easy by tracking chlorine, pH, alkalinity and other levels to help calculate how much salt, bleach and other chemicals to add. Keep swimming in your TroubleFreePool with Pool Math. Crystal clear algae free pool water is what Trouble Free Pool Math is committed to. Pool Math performs all the calculations you need to keep your chlorine, pH, calcium, alkalinity, and stabilizer levels balanced. Why choose Pool Math over the others? Other apps claim to make testing easy by using test strips and your phone's camera. Unfortunately, this is simply too good to be true. Test strips are notoriously inaccurate and end up costing you much more money in both chemicals and the tests themselves in the long run. Trouble Free Pool believes using a proper test kit is much easier, effective, and economical in the long run. By following these calculations the pool owner achieves and maintains crystal clear water without reliance on the often unproductive advice and unneeded expense from pool stores. Pool Math's great features include: • Calculators for pH, Free Chlorine, Calcium Hardness, Salt, Total Alkalinity, Calcium Hardness, Borates, CSI • Track Maintenance: Backwashing, Vacuuming, Filter Cleaning, Filter Pressure, SWG Cell %, Flow Rate • Track Chemical Additions • Track Weather conditions with your logs • Calculate the Effects of Adding chemicals to your pool • Bleach Price Calculator - Find the best deals on bleach easily • Summary page to see an overview of test results and chemical additions • Data backup / Export Premium Subscribers get access to these additional features: • Unlimited Test Log History Storage • Maintenance Reminders • Cloud Sync/Backup • Sync across multiple devices • Unlimited Pool / Spa Configurations • Test Log CSV Import / Export Pool Math Premium Subscription details: • Auto-renewable subscription • 1 year for $7.99 USD • Your subscription will be charged to your iTunes account at confirmation of purchase and will automatically renew (at the duration of 1 year) unless auto-renew is turned off at least 24 hours before the end of the current period. • Current subscription may not be cancelled during the active subscription period; however, you can manage your subscription and/or turn off auto-renewal by visiting your iTunes Account Settings after purchase. • Privacy Policy & Terms of Use: http://poolmathapp.com/privacy/

Only applicable to control the smart salt chlorine sterilizer produced by our company, using Bluetooth to connect the device, you can achieve on/off, set the time, set the gear, view the device status information and other functions. Function description: • Since the application needs to use Bluetooth function, it will prompt you to obtain positioning permission after opening the application, and the user needs to turn on the Bluetooth switch of the mobile phone. • Users who have not added devices will have a simulated sample device card in the device list of the application. By clicking this card, you can simulate the successful connection and enter the console, where you can experience all functions. Click the back icon in the upper left corner to return to the device list page. After successful connection, the device card will appear blue, and the "v" icon in the upper left corner will light up, and you can disconnect by clicking the "v" icon. • After disconnecting the device, click the "··" icon in the upper right corner of the device card to delete, rename or view the device details. • After the user has purchased the physical device, after the device is powered on, click the (+) icon at the bottom of the device list page (home page) to add the device, or the drop-down page can also add the device. After adding the physical device, the sample device card will be automatically hidden. • The app will be automatically displayed in English or Chinese according to the language setting of the phone. If the language is set to Chinese, all the text of the app will be displayed in Chinese; If the phone language is set to non - Chinese, all text in the app will be displayed in English.